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Features:
Display contents real-time updates; high brightness; high definition; size and shape can be designed upon
client's actual requirement; exquisite, vivid display effects; big viewing angle etc.
The full color LED Display has brought us a colorful world, and Dewe LED displays attract more viewers for less
cost than other standard media using targeted messages that capture your audience with light, motion and
color.
Widely applications:
Mainly used to do indoor advertisement just like TV, in addition, it also can be used to play the Events,
Showing, Cinema and etc.
Factory profile:
Dewe Optoelectronics Company is leading in LED lamps encapsulation,
long time of LED display screen, with complete special LED test lab, LED display R&D system, production
system,
QA, QC system.
Passed ISO9001:2000 in 2004, our products also passed CE, RoHS approval.
Our products have already exported to Europe, Asia, Africa and America and etc.
| Model:DEWE-OFP20 |
| Pixel pitch |
20mm |
Module size |
320x160mm |
| Pixel configuration |
2R1G1B |
Module density |
16x8dots |
| View angel |
120°/50° |
Pixel density |
10,000dots/㎡ |
| LED encapsulation |
DIP546 |
Refresh Rate |
≥4800Hz or ≥4000Hz |
| Driving Method |
Static, constant current |
Max power consumption |
850w/㎡ |
| Brightness |
>6000nit |
Type Power consumption |
400 w/㎡ |
| Working voltage |
AC110/220V |
Working temp |
-20℃to +60℃ |
| Best viewing distance |
>18 m |
Working humidity |
10%~90% |
| LED parameters |
R: 625nm±5.0nm; IV:400-500mcd
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MTBF |
>5,000hours |
| G: 525nm±2.5nm; IV:1800-2200mcd |
Gray Level |
>8192 grade |
| B: 470nm±2.5nm; IV:350-450mcd |
Lifespan |
>100,000hours |
| Image processing |
Video denoising, rapid motion compensation, edge sharpening, edge smoothing,
color coordinate conversation&control , grey scale transformation etc
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| Brightness uniformity |
Ratio of min pixel brightness /max pixel<0.9(When each color reaches its highest brightness) |
| Effective control distance |
Cat-5<100M,Multi-mode fiber:<500M;Single-mode fiber<20Km |
| Color Temperature/contrast |
Brightness and contrast of red, green and blue can be adjusted by software,
100 scales are available, color temperature is adjustable
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| Input signal |
RF,S-VIDEO,RGB,RGBTV,YUT,YC,COMPISITION |
| Control system |
Sending card+Receiving card+Hub card+DVI Card+PCTV Non-liner card+Muti-funcational card(Optional)+Video processor(Optional)+ Fiber Transmitter(Optional) |
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